Phytochemistry p. 1443 - 1448 (1986)
Update date:2022-08-03
Topics:
Asres, Kaleab
Gibbons, William A.
Phillipson, J. David
Mascagni, Paolo
Two novel alkaloids 3β,4α,13α-trihydroxylupanine and 3β,4α-dihydroxy 13α-O-(2'-pyrrolylcarbonyl)-lupanine (calpaurine) have been isolated from the leaves of Ethiopian Calpurnia aurea subsp. aurea.In addition, lupinine and epilupinine (both new for the genus), calpurmenine and calpurmenine pyrrolecarboxylic acid ester (previously found in subsp. sylvatica but not in subsp. aurea) have been isolated together with 13-hydroxylupanine, its tiglate and pyrrolecarboxylic acid esters (calpurnine), virgiline and virgiline pyrrolecarboxylic acid ester, alkaloids which have been reported previously from subsp. aurea. Key Word Index - Calpurnia aurea; Leguminosae; quinolizidine alkaloids; novel alkaloids; 3β,4α,13α-trihydroxylupanine; 3β,4α-dihydroxy 13α-O-(2'-pyrrolylcarbonyl)-lupanine (calpaurine).
View MoreZhejiang Tianyu Pharmaceutical Co., Ltd.
Contact:+86-576-84177669, 89189665,89189688,84168770
Address:Jiangkou Development Zone, Huangyan, Taizhou City, Zhejiang
Xiamen Huasing Chemicals Co.Ltd.
Contact:0086-592-6228397
Address:NO.24, Xinglin North 2nd Road,Jimei district
Contact:86-516-66656369
Address:The west road of Huaihai, Xuzhou, China
website:http://www.shtopchem.com/
Contact:0086-0576-87776998
Address:room no 1608,xuhui business building yude road,xujiahui street, xuhui district
Shenzhen JYMed Technology Co.,Ltd.
website:http://www.jymedtech.com
Contact:+86-755-26612112
Address:1#8,9/F, Biomedicine innovation Industrial Park, No.14, Jinhui Road, Pingshan Sistrict, Shenzhen, China
Doi:10.1016/j.molstruc.2017.05.109
(2017)Doi:10.1021/jo00370a027
(1986)Doi:10.1002/ejoc.201801739
(2019)Doi:10.1021/om800310h
(2008)Doi:10.1021/jm900172f
(2009)Doi:10.1055/s-2006-932476
(2006)
